AIRWAVES—RADIO BROADCASTING

Broadcasting techniques, sound effects, control room, rehearsal, cooperation between many elements.
Complete catalog record
Dewey number: 621.384
Audience level: jh-sh-c-adult
Format/cost: 16-sd-$27; rent $1.50
Distributors / rental: Calhoun Company; New Jersey State Museum; W. D. Engleman Company; Photoart House; Visual Education, Inc (Texas)

Sources

  1. Educational Film Guide 1946 — title, creator, length, format, sound, description, catalog record